[INFO] fetching crate ffix 0.1.0...
[INFO] testing ffix-0.1.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate ffix 0.1.0 into /workspace/builds/worker-20/source
[INFO] validating manifest of crates.io crate ffix 0.1.0 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ffix 0.1.0
[INFO] finished tweaking crates.io crate ffix 0.1.0
[INFO] tweaked toml for crates.io crate ffix 0.1.0 written to /workspace/builds/worker-20/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fb89fd493d5869a70553e214a2c763e0684090e40f13c6bcd0000f0df0d1e607
[INFO] running `Command { std: "docker" "start" "-a" "fb89fd493d5869a70553e214a2c763e0684090e40f13c6bcd0000f0df0d1e607", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fb89fd493d5869a70553e214a2c763e0684090e40f13c6bcd0000f0df0d1e607", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb89fd493d5869a70553e214a2c763e0684090e40f13c6bcd0000f0df0d1e607", kill_on_drop: false }`
[INFO] [stdout] fb89fd493d5869a70553e214a2c763e0684090e40f13c6bcd0000f0df0d1e607
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0e1e31950e5683c8900edce5d3ffa1b5c2f1d7c5f1aa6401afc535f74725b935
[INFO] running `Command { std: "docker" "start" "-a" "0e1e31950e5683c8900edce5d3ffa1b5c2f1d7c5f1aa6401afc535f74725b935", kill_on_drop: false }`
[INFO] [stderr]    Compiling ffix v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `Command { std: "docker" "inspect" "0e1e31950e5683c8900edce5d3ffa1b5c2f1d7c5f1aa6401afc535f74725b935", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e1e31950e5683c8900edce5d3ffa1b5c2f1d7c5f1aa6401afc535f74725b935", kill_on_drop: false }`
[INFO] [stdout] 0e1e31950e5683c8900edce5d3ffa1b5c2f1d7c5f1aa6401afc535f74725b935
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 142c3ff9a35b2413be547197ed1b49105736ad086c1d939fb6e6b19ae4e2bab5
[INFO] running `Command { std: "docker" "start" "-a" "142c3ff9a35b2413be547197ed1b49105736ad086c1d939fb6e6b19ae4e2bab5", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling ffix v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.90s
[INFO] running `Command { std: "docker" "inspect" "142c3ff9a35b2413be547197ed1b49105736ad086c1d939fb6e6b19ae4e2bab5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "142c3ff9a35b2413be547197ed1b49105736ad086c1d939fb6e6b19ae4e2bab5", kill_on_drop: false }`
[INFO] [stdout] 142c3ff9a35b2413be547197ed1b49105736ad086c1d939fb6e6b19ae4e2bab5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 04181d21f453ae24efb03783be157ce1fb12e9d196e57271903bd9d35fe074c4
[INFO] running `Command { std: "docker" "start" "-a" "04181d21f453ae24efb03783be157ce1fb12e9d196e57271903bd9d35fe074c4", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ffix-40d8dfbc53780764)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test array::tests::it_works ... ok
[INFO] [stdout] test string::tests::test_drop_string_array ... ok
[INFO] [stdout] test string::tests::test_read_and_write_string ... ok
[INFO] [stdout] test string::tests::test_read_and_write_string_array ... ok
[INFO] [stdout] test array::tests::create_from_null - should panic ... ok
[INFO] [stdout] test string::tests::test_string_array_from_raw_null - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ffix
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "04181d21f453ae24efb03783be157ce1fb12e9d196e57271903bd9d35fe074c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04181d21f453ae24efb03783be157ce1fb12e9d196e57271903bd9d35fe074c4", kill_on_drop: false }`
[INFO] [stdout] 04181d21f453ae24efb03783be157ce1fb12e9d196e57271903bd9d35fe074c4